Joint robot module



FIG. 1 is a front view of a joint robot module showing our new design according to a first embodiment;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a perspective view thereof. 

CLAIM We claim the ornamental design for a joint robot module, as shown and described. 